[Figure 3] Schematic diagram of endothelial cells that form the Blood-Brain Barrier and their associations with the perivascular end feet of astrocytes showing pathways across the BBB
In MCF-7 breast cancer cells, gold (Au) NPs smaller than 10 nm (2 and 6 nm) had the deeper internalization into the cell nucleus, while larger NPs (10 and 16 nm) were only accumulated in the cytoplasm (Huo et al., 2014)
Structural origin and rationale
Nrf2 is a good biomarker of various cancers
An equal volume of 20% TCA was added and left in ice for 10 min, centrifuged at 3000 g, and the pellet was washed with ethanol-ethyl acetate mixture (1:1)
They are not held to the same purity, potency, or safety standards that apply to medications intended for human administration